@article{ref1,
title="Shock-induced aggression: opposite effects of intraventricularly infused dopamine and norepinephrine",
journal="Behavioral biology",
year="1974",
author="Geyer, M. A. and Segal, D. S.",
volume="10",
number="1",
pages="99-104",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0091-6773",
doi="",
url="http://dx.doi.org/"
}